Results of Operations and Financial Condition, Financial Statements and

Item 2.02. Results of Operations and Financial Condition.

On June 10, 2014, NCI Building Systems, Inc. ("NCI") issued a press release (the
"Press Release") announcing NCI's financial results for the fiscal second
quarter and fiscal year ended May 4, 2014. A copy of the Press Release is
attached as Exhibit 99.1.

NCI's Press Release includes Adjusted EBITDA, Adjusted Operating Income (Loss),
Adjusted Net Loss Applicable to Common Shares and Adjusted Net Loss Per Diluted
Common Share, which are non-GAAP financial measures. Adjusted EBITDA excludes
acquisition-related costs, executive retirement charges, share-based
compensation costs, gain on embedded derivative, asset impairments (recoveries),
debt extinguishment costs, net, gain on insurance recovery, unreimbursed
business interruption costs and secondary offering costs. Adjusted Operating
Income (Loss) excludes gain on insurance recovery and secondary offering costs.
Adjusted Net Loss Applicable to Common Shares and Adjusted Net Loss Per Diluted
Common Share exclude gain on insurance recovery, net of taxes, secondary
offering costs, net of taxes and foreign exchange loss (gain), net of taxes.
Adjusted EBITDA is calculated based on the terms contained in NCI's term loan
credit agreement. Adjusted EBITDA, Adjusted Operating Income (Loss), Adjusted
Net Loss Applicable to Common Shares and Adjusted Loss Per Diluted Common Share
are measures used by management and, therefore, provided to investors to provide
comparability between periods of underlying operational results. Adjusted
EBITDA, Adjusted Operating Income (Loss), Adjusted Net Loss Applicable to Common
Shares and Adjusted Net Loss Per Diluted Common Share should not be considered
in isolation or as substitutes for operating income (loss), net income (loss),
net loss per diluted common share or net loss applicable to common shares
determined in accordance with generally accepted accounting principles in the
United States. The non-GAAP financial measures and reconciliations thereof to
the most directly comparable measures prepared in accordance with generally
accepted accounting principles are included in the Press Release furnished as
Exhibit 99.1 hereto.

Attached hereto as Exhibit 99.2 is financial information and commentary by Mark
E. Johnson, Executive Vice President, Chief Financial Officer and Treasurer of
NCI, regarding results for the fiscal second quarter ended May 4, 2014 and
forward-looking statements relating to the fiscal third quarter ended August 31,
2014 (the "CFO Commentary"). The CFO Commentary will be posted on the company's
website, www.ncibuildingsystems.com, on June 10, 2014.

The CFO Commentary includes Adjusted EBITDA which is a non-GAAP financial
measure. Adjusted EBITDA excludes acquisition-related costs, executive
retirement charges, share-based compensation costs, gain on embedded derivative,
asset impairments (recoveries), debt extinguishment costs, net, gain on
insurance recovery, unreimbursed business interruption costs and secondary
offering costs. Adjusted EBITDA is a measure used by management and, therefore,
provided to investors to provide comparability between periods of underlying
operational results. Adjusted EBITDA should not be considered in isolation or as
a substitute for net income (loss) determined in accordance with generally
accepted accounting principles in the United States. The non-GAAP financial
measure and reconciliation thereof to the most directly comparable measure
prepared in accordance with generally accepted accounting principles is included
in the CFO Commentary furnished as Exhibit 99.2 hereto.

The information in this Item 2.02, and in Exhibit 99.1 and Exhibit 99.2 which
are attached to this Form 8-K shall not be deemed "filed" for purposes of
Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange
Act") or otherwise subject to the liabilities of that Section, nor shall they be
deemed incorporated by reference in any registration statement or other filing
under the Securities Act of 1933, as amended, or the Exchange Act, except in the
event that NCI expressly states that such information is to be considered
"filed" under the Exchange Act or incorporates it by specific reference in such
filing.